3 files changed, 7 insertions, 9 deletions

diff --git a/arch/mips/include/asm/mach-loongson1/platform.h b/arch/mips/include/asm/mach-loongson1/platform.h
index f584017eb8a..718a1228a4f 100644
--- a/arch/mips/include/asm/mach-loongson1/platform.h
+++ b/arch/mips/include/asm/mach-loongson1/platform.h
@@ -19,6 +19,6 @@ extern struct platform_device ls1x_ehci_device;
 extern struct platform_device ls1x_rtc_device;
 
 extern void __init ls1x_clk_init(void);
-void ls1x_serial_setup(void);
+extern void __init ls1x_serial_setup(struct platform_device *pdev);
 
 #endif /* __ASM_MACH_LOONGSON1_PLATFORM_H */
diff --git a/arch/mips/loongson1/common/platform.c b/arch/mips/loongson1/common/platform.c
index e92d59c4bd7..5ca38dc7708 100644
--- a/arch/mips/loongson1/common/platform.c
+++ b/arch/mips/loongson1/common/platform.c
@@ -42,16 +42,17 @@ struct platform_device ls1x_uart_device = {
         },
 };
 
-void __init ls1x_serial_setup(void)
+void __init ls1x_serial_setup(struct platform_device *pdev)
 {
         struct clk *clk;
         struct plat_serial8250_port *p;
 
-        clk = clk_get(NULL, "dc");
+        clk = clk_get(NULL, pdev->name);
         if (IS_ERR(clk))
-                panic("unable to get dc clock, err=%ld", PTR_ERR(clk));
+                panic("unable to get %s clock, err=%ld",
+                        pdev->name, PTR_ERR(clk));
 
-        for (p = ls1x_serial8250_port; p->flags != 0; ++p)
+        for (p = pdev->dev.platform_data; p->flags != 0; ++p)
                 p->uartclk = clk_get_rate(clk);
 }
 
diff --git a/arch/mips/loongson1/ls1b/board.c b/arch/mips/loongson1/ls1b/board.c
index 295b1be893e..1fbd5264f66 100644
--- a/arch/mips/loongson1/ls1b/board.c
+++ b/arch/mips/loongson1/ls1b/board.c
@@ -9,9 +9,6 @@
 
 #include <platform.h>
 
-#include <linux/serial_8250.h>
-#include <loongson1.h>
-
 static struct platform_device *ls1b_platform_devices[] __initdata = {
         &ls1x_uart_device,
         &ls1x_eth0_device,
@@ -23,7 +20,7 @@ static int __init ls1b_platform_init(void)
 {
         int err;
 
-        ls1x_serial_setup();
+        ls1x_serial_setup(&ls1x_uart_device);
 
         err = platform_add_devices(ls1b_platform_devices,
                                    ARRAY_SIZE(ls1b_platform_devices));